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Proceedings Paper

An artifacts-based video quality metric using fuzzy logic
Author(s): Wei Dai; Zhen Cai; William E. Lynch
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Paper Abstract

In this paper, a Quality Metric (QM) called the Artifacts-based Video Quality Metric (AVQM) is proposed. Three avenues of innovation are exploited. 1) The context of the video is used so that artifacts in different surroundings are treated differently. 2) A measurement is made of the block-flashing artifact. 3) A non-linear method of combining artifact measures using fuzzy methods is employed. Simulation results indicate that these significantly improve performance.

Paper Details

Date Published: 18 March 2005
PDF: 8 pages
Proc. SPIE 5666, Human Vision and Electronic Imaging X, (18 March 2005); doi: 10.1117/12.587374
Show Author Affiliations
Wei Dai, Concordia Univ. (Canada)
Zhen Cai, Concordia Univ. (Canada)
William E. Lynch, Concordia Univ. (Canada)

Published in SPIE Proceedings Vol. 5666:
Human Vision and Electronic Imaging X
Bernice E. Rogowitz; Thrasyvoulos N. Pappas; Scott J. Daly, Editor(s)

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